26030933 has 2 divisors, whose sum is σ = 26030934. Its totient is φ = 26030932.

The previous prime is 26030929. The next prime is 26030971. The reversal of 26030933 is 33903062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26030404 + 529 = 5102^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 26030933 - 2² = 26030929 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26030923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13015466 + 13015467.

It is an arithmetic number, because the mean of its divisors is an integer number (13015467).

Almost surely, 2^26030933 is an apocalyptic number.

It is an amenable number.

26030933 is a deficient number, since it is larger than the sum of its proper divisors (1).

26030933 is an equidigital number, since it uses as much as digits as its factorization.

26030933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 26030933 is about 5102.0518421514. The cubic root of 26030933 is about 296.3670460369.

Adding to 26030933 its reverse (33903062), we get a palindrome (59933995).

The spelling of 26030933 in words is "twenty-six million, thirty thousand, nine hundred thirty-three".